WO2022131606A1 - Functional shoe insole and manufacturing method therefor - Google Patents

Functional shoe insole and manufacturing method therefor Download PDF

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Publication number
WO2022131606A1
WO2022131606A1 PCT/KR2021/017453 KR2021017453W WO2022131606A1 WO 2022131606 A1 WO2022131606 A1 WO 2022131606A1 KR 2021017453 W KR2021017453 W KR 2021017453W WO 2022131606 A1 WO2022131606 A1 WO 2022131606A1
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WO
WIPO (PCT)
Prior art keywords
pad
sole
shoe insole
functional shoe
sheet
Prior art date
Application number
PCT/KR2021/017453
Other languages
French (fr)
Korean (ko)
Inventor
이시우
Original Assignee
이시우
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Publication date
Application filed by 이시우 filed Critical 이시우
Publication of WO2022131606A1 publication Critical patent/WO2022131606A1/en

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A43B17/03—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient filled with a gas, e.g. air
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/24—Insertions or other supports preventing the foot canting to one side , preventing supination or pronation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes

Definitions

  • the present invention relates to a functional shoe insole and a method for manufacturing the same, and a functional shoe insole that is formed of a plurality of modules and can be replaced by parts and a technology for manufacturing the same are disclosed.
  • the insole included in the shoe has been provided for the purpose of absorbing sweat and alleviating the impact on the human body when the shoe touches the ground when the user walks.
  • Republic of Korea Utility Model Publication No. 20-0384224 (registered on May 4, 2005) is formed to correspond to the shape of the sole of the foot except for the toe, and a body made of a thin plate as a whole, and the front of the body It is formed in the arch surface, and the curved surface curved in the longitudinal direction of the sole is formed upward so that the arch shape is artificially induced in the sole;
  • a support part is formed on the outer peripheral surface except for the front outer peripheral surface of the main body to prevent the foot from being separated, while a plurality of vent holes penetrating upward and downward are formed on the surface of the arch surface, the lower end of the vent hole is the bottom surface of the main body
  • the prior art simply supports only the arch surface of the sole, and it is difficult to prevent ankle distortion by only forming a plurality of ventilation holes.
  • the elastic force decreases, and the effect of correcting the foot falls, and eventually the entire insole needs to be replaced.
  • the technical problem to be solved by the present invention is to provide a functional shoe insole capable of preventing sagging of the arch of the sole and preventing distortion of the ankle by supporting each part of the sole in a balanced way.
  • Another object of the present invention is to provide a method of manufacturing a functional shoe insole capable of manufacturing an optimal functional shoe insole using the shape of the user's sole.
  • a functional shoe insole includes a bottom portion disposed on the inner floor of the shoe, a seat divided into a plurality on the upper portion of the bottom portion and detachably coupled to the bottom portion, and each coupled to the seat and sole and a balancing part including a plurality of pads protruding to be in contact with the balancing part, and a support part disposed on the sheet and having a plurality of through holes formed therein to expose the plurality of pads, respectively.
  • the pad may further include a sensing unit for sensing the pressure of the sole, and a communication unit for transmitting information on the pressure applied to the pad to an external communication terminal.
  • the electrode is printed on the surface of the pad to detect a contact area with the sole, and further comprising a power supply unit formed on the pad to supply power, the balance unit when the plurality of sheets are in contact with each other may be electrically connected.
  • the balancing part may have an injection hole formed at one side of the pad so that when air is injected into the pad, the height of the pad may be adjusted.
  • the method of manufacturing a functional shoe insole includes the steps of creating a bottom part disposed on the inner sole of the shoe, and the bottom part is divided into a plurality and detachably coupled to the bottom part and a plurality of pads each coupled to the sheet and protruding to contact the sole of the foot, wherein a first image of the sole of the user and a second image of the side of the foot are acquired according to the pressure information.
  • the method includes the steps of: creating a balance part by varying the height and area of the pad;
  • FIG. 1 is a block diagram of a functional shoe insole according to an embodiment of the present invention.
  • FIG. 2 is an exploded view of the functional shoe insole according to FIG. 1 .
  • FIG. 3 is an exemplary view for explaining how to change the height by injecting air into the pad of the functional shoe insole according to FIG. 1 .
  • FIG. 4 is an exemplary view for explaining that an antibacterial part is additionally formed in the functional shoe insole according to FIG. 1 .
  • FIG. 5 is an exemplary view for explaining that a sensing unit, a communication unit, and an electrode unit are additionally formed in the functional shoe insole according to FIG. 1 .
  • FIG. 6 is an exemplary view for explaining that a power supply unit is additionally formed in the functional shoe insole according to FIG. 1 .
  • FIG. 7 is a flowchart of a method of manufacturing a functional shoe insole according to another embodiment of the present invention.
  • FIG. 8 is an exemplary view for explaining receiving image information about the shape of a foot from a user in the method of manufacturing a functional shoe insole according to FIG. 7 .
  • FIG. 1 is a block diagram of a functional shoe insole according to an embodiment of the present invention
  • FIG. 2 is an exploded view of the functional shoe insole according to FIG. 1
  • FIG. 3 is a height by injecting air into the pad of the functional shoe insole according to FIG. It is an exemplary diagram for explaining how to change .
  • the functional shoe insole 100 includes a bottom part 110 , a balance part 120 , and a support part 130 .
  • the functional shoe insole 100 of the present invention is mounted as a pair on left and right shoes (not shown), and in this description, the functional shoe insole 100 mounted on either side of the shoe will be described as a reference.
  • the sole 110 is disposed on the inner sole of the shoe.
  • the bottom part 110 may be formed in a thin plate shape to correspond to the inner sole of the shoe.
  • the bottom 110 may be formed of a flexible silicone material, but is not limited thereto, and the material may be various if it has elasticity.
  • a plurality of protrusions 111 are protruded from the upper portion of the bottom portion 110 .
  • the protrusion 111 may protrude in a cylindrical shape, but the shape is not limited thereto. For example, it may protrude in various polygonal shapes, such as a quadrangle, a triangle, and a pentagon.
  • the protrusion 111 may be formed integrally with the bottom portion 110 , but may be formed separately. That is, it may be formed to be adhesively coupled to the bottom part 110 or to be detachably coupled like a hook.
  • protrusions 111 are formed to correspond to the plurality of seating holes 121-1 formed in the sheet 121 of the balance part 120 to be described later.
  • the sheet 121 of the balance unit 120 is disposed on the top of the bottom part 110 and is detachably coupled to the bottom part 110 .
  • the plurality of seating holes 121-1 formed in the sheet 121 are seated on the protrusions 111 of the bottom part 110 .
  • the balance unit 120 is located above the bottom unit 110 to distribute the load while in contact with the sole of the user's sole to maintain body balance.
  • the balance unit 120 includes a plurality of sheets 121 and a plurality of pads 122 .
  • the sheet 121 is detachably coupled to the bottom 110 .
  • the sheet 121 is disposed on the top of the bottom part 110 and divided into a plurality of pieces.
  • the sheet 121 may be divided into 5 equal parts for each part of the sole, but the present invention is not limited thereto, and may be divided in various ways.
  • each sheet 121 may be formed in a shape corresponding to the bottom portion 110 .
  • a plurality of seating holes 121-1 are formed in each inner side of the sheet 121 .
  • the seating hole 121-1 is formed to correspond to the protrusion 111 of the bottom part 110 .
  • each sheet 121 is seated on the protrusion 111 of the bottom part 110 .
  • the sheet 121 may be formed of a silicone material having elasticity.
  • the material is not limited. For example, it may be a material such as latex or polyurethane.
  • a plurality of pads 122 are coupled on each sheet 121 to contact the soles of the feet.
  • the plurality of pads 122 are formed of a silicon material having elasticity and gently protrude.
  • the pad 122 is coupled to the sheet 121 and serves to support the sole in a balanced manner for each part.
  • the plurality of pads 122 may be formed to be coupled to each sheet 121 by an adhesive, but may be detachably fitted like a hook.
  • the plurality of pads 122 may be divided into an arcuate pad, an inner pad, an outer pad, and a heel pad, but is not limited thereto.
  • the arcuate pad supports the arch portion of the foot, that is, the portion of the foot bones forming the cuboid and metatarsal bones.
  • the arched pad supports the inner arch of the sole, and the shape can be made to fit the shape of the sole, such as size and height.
  • the arcuate pad protrudes upward to support the inner arch of the sole, and serves to absorb the shock applied to the foot 10 when the user walks.
  • the inner pad supports a portion forming a boundary between the arch of the sole and the toe, that is, a portion corresponding to the proximal phalanx among the foot bones.
  • the proximal phalanx also called the forefoot, is the part that touches the floor the most along with the heel when walking, and the most load is applied to it.
  • Such an inner pad can prevent foot diseases such as corns by supplementing the work of standing for a long time or carrying the greatest load when walking for a long time.
  • the outer pad supports the toe of the sole of the foot, that is, a portion corresponding to the phalanx among the bones of the foot.
  • the outer pad is formed to evenly distribute the load from the big toe to the little toe. In this case, the outer pad can evenly support even when the arrangement of the toe bones is abnormal.
  • the heel pad supports the heel of the sole, that is, a portion corresponding to the calcaneus among the bones of the foot.
  • the calcaneus is the part that carries the most load, and when walking for a long time, back problems such as lumbar disc, stenosis, and separation can occur due to impact.
  • the heel pad serves to distribute the load received from the ankle.
  • the plurality of pads 122 may support not only to evenly distribute the load on the sole of the foot, but also to maintain the center C without bending the ankle outward. Accordingly, it can be effective for patients with degenerative knee joint pain as well as supporting the sole of a user with an 'O'-shaped leg or an 'X'-shaped leg in a balanced way.
  • the balance unit 120 can be replaced for each part of the user's foot sole.
  • the pad 122 it is possible to change the pad 122 according to the portion of the sole of the foot or the user's foot size and the height of the arch. Therefore, it is economical to partially replace the functional shoe insole 100 .
  • the balance unit 120 may have an injection hole formed at one side of the pad 122 to inject air into the pad 122 using the air supply device 20 .
  • the height of the pad 122 may be adjusted. This is to allow the user to raise or lower the height of the pad 122 so that it can be worn in a comfortable state.
  • the pad 122 may be formed in the form of an air bag so that air can be injected.
  • the support part 130 is disposed on the sheet 121 to support the plurality of pads 122 .
  • the support 130 may be formed of a silicone material having elasticity, but may be formed of a material such as a synthetic resin material or cloth.
  • the support 130 has a through hole 131 formed therein corresponding to the plurality of pads 122 .
  • the through hole 131 of the support unit 130 is formed to correspond to the inner pad, the outer pad, and the heel pad.
  • open holes 132 corresponding to each one side of the arcuate pad are formed on both sides of the side surface of the support unit 130 .
  • the through hole 131 and the open hole 132 are disposed on the sheet 121 , and the plurality of pads 122 are exposed, respectively, and support the edge of each pad 122 .
  • FIG. 4 is an exemplary view for explaining that an antibacterial part is additionally formed in the functional shoe insole according to FIG. 1 .
  • the functional shoe insole 100 may further include an antibacterial unit 140 .
  • the antibacterial part 140 may be formed to surround the outside of the plurality of pads 122 .
  • the antibacterial unit 140 removes odors and prevents the growth of bacteria and fungi such as athlete's foot.
  • the antibacterial unit 140 is formed inside the pad 122 and may be formed in such a way that the cleaning solution is sprayed in a form that is minutely leaked when the user touches it. This is to enable the user to wash by stimulating the antibacterial unit 140 through the foot 10 .
  • the antibacterial part 140 may be formed on each of the plurality of pads 122 or may be formed only on some of the pads 122 .
  • FIG. 5 is an exemplary view for explaining that a sensing unit, a communication unit, and an electrode unit are additionally formed in the functional shoe insole according to FIG. 1 .
  • the functional shoe insole 100 may further include a sensing unit 150 and a communication unit 160 .
  • the sensing unit 150 may be formed on the pad 122 to sense the pressure of the sole.
  • the sensing unit 150 may be formed of a piezoelectric element, but is not limited thereto.
  • at least one sensing unit 150 may be formed on each pad 122 .
  • the sensing unit 150 may detect a position in which the user's center of gravity is distributed by sensing the pressure applied on the pad 122 .
  • the sensing unit 150 may detect a movement and detect whether the user is in a standing state, walking state, or running state.
  • the sensing unit 150 may further include a gyro sensor and an acceleration sensor.
  • the sensing unit 150 transmits pressure information according to the sensed motion information to the communication unit 160 to be described later.
  • the sensing unit 150 is converted from the sleep mode in which the movement of the pad 122 is sensed to the active mode to generate pressure information. This pressure information is used to generate the pad 122 of a more precise height and width by acquiring the pressure distribution applied to the user's foot 10 as it moves, or to guide replacement with another pad 122 .
  • the sensing unit 150 is driven by receiving internal power.
  • the communication unit 160 transmits the pressure information applied to the pad 122 to the external communication terminal 30 .
  • the communication unit 160 transmits the pressure information to the communication terminal 30 at a preset time period.
  • the communication terminal 30 may analyze the received pressure information and transmit it to an external management server.
  • the communication terminal 30 is preferably installed with a unique application that communicates with an external management server.
  • the communication terminal 30 may analyze the pressure information through the application and provide the user with a sign, text, figure, and graph indicating which part of the foot his load is applied to.
  • the external management server transmits pressure information for each user to the seller to manufacture the optimal functional shoe insole 100 .
  • FIG. 6 is an exemplary view for explaining that a power supply unit is additionally formed in the functional shoe insole according to FIG. 1 .
  • the functional shoe insole 100 may further include an electrode unit 170 and a power supply unit 180 .
  • the electrode unit 170 detects a contact area with the sole by printing electrodes on the surface of the pad 122 .
  • the electrode unit 170 may be printed on the surface of the pad 122 using a conductive paste.
  • the electrode unit 170 may be formed like a spider web, but is not limited thereto.
  • the electrode unit 170 may be formed on each of the plurality of pads 122 .
  • the electrical resistance changes and the contact portion can be sensed.
  • the contact portion may be identified based on a change in which electrical resistance increases or decreases depending on whether the skin of the sole and the electrode unit 170 are in contact.
  • the power supply unit !80 is formed on the pad 122 to supply power.
  • the power supply unit !80 may be implemented as a rechargeable secondary battery, but is not limited thereto.
  • the power supply unit (!80) supplies power to the internal sensing unit 150, the communication unit 160, and the like.
  • the power supply unit !80 may also charge the secondary battery by pressure using a piezoelectric element. This is to charge the secondary battery while pressure is applied to the power supply unit (!80) when the user moves.
  • the power supply unit !80 may be formed to supply power when the plurality of pads 122 are in contact.
  • the balance unit 120 may allow the plurality of sheets 121 to be electrically connected to each other when they are in contact with each other.
  • the electrode line 181 may be formed on the sheet 121 . These electrode lines 181 are electrically connected when the plurality of sheets 121 are in contact with each other, so that electricity from the power supply unit !80 can be supplied to the pads 122 of each sheet.
  • the pad 122 when the pad 122 is implemented as a sensor, sensing information sensed by each pad 122 may be transmitted to the outside through the communication unit 160 .
  • the pad 122 is composed of a heating element such as a Peltier element, it is also possible to cause each pad 122 to generate heat or absorb heat by using the electricity supplied from the power supply unit !80.
  • a heating element such as a Peltier element
  • FIG. 7 is a flowchart of a method of manufacturing a functional shoe insole according to another embodiment of the present invention
  • FIG. 8 is a method for manufacturing a functional shoe insole according to FIG. 7 to explain receiving image information about the shape of a foot from a user It is an example diagram for
  • a sole 110 disposed on the inner sole of the shoe is created.
  • the bottom 110 is formed to have a certain thickness to correspond to the shape of the shoe.
  • the bottom part 110 may be formed of a synthetic resin material or a silicon material.
  • the bottom part 110 may be cut using a laser cutter, but is not limited thereto. In this case, when the shape information of the shoe is input, the size and shape of the bottom part 110 may be determined to correspond to the shape.
  • a plurality of mounting holes 121-1 may be formed in the bottom portion 110 .
  • step S120 the balance unit 120 to be seated on the upper part of the floor is created.
  • the balance unit 120 includes a sheet 121 and a pad 122 .
  • the balance unit 120 forms pads 122 each protruding on the plurality of sheets 121 .
  • the size and shape of the pad 122 may be determined by receiving a first image (a) of the user's sole and a second image (b) of the side of the foot from the user. This is to predict the pressure applied to the sole of the foot by using image information when the load applied to the foot 10 cannot be input from the user.
  • step S120 it is possible to provide the functional shoe insole 100 to the user in advance, and to receive pressure information by using the sensing unit 150 installed on the pad 122 .
  • This may be provided by sensing a change in pressure according to a user's movement using a piezoelectric element installed on the pad 122 .
  • the pressure distribution applied to the sole can be checked using the average value of this pressure information.
  • the communication unit 160 is formed on the pad 122 to receive pressure information at a preset time period therefrom.
  • the functional shoe insole 100 may be provided to the user in advance, and the contact area of the sole may be calculated using the electrode unit 170 formed on the outer surface of the pad 122 . Such a contact area may vary according to the user's motion information.
  • the provided functional shoe insole 100 is not suitable according to the pressure information, it is also possible to manufacture the functional shoe insole 100 including the corrected pad 122 .
  • the support unit 130 disposed on the upper portion of the sheet 121 is generated.
  • the support part 130 may be formed of a silicone or synthetic resin material. By forming a plurality of through-holes 131 in the support part 130 , it is possible to prevent the plurality of balance parts 120 from separating from each other.
  • the support part 130 has a shape corresponding to the bottom part 110 . It may be formed as a , and may be coupled to the bottom portion 110 and the upper and lower portions.

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Abstract

The present invention relates to a functional shoe insole and a manufacturing method therefor, the functional shoe insole, according to one embodiment of the present invention, comprising: a bottom part disposed on the bottom inside a shoe; a balance part comprising sheets and a plurality of pads, the plurality of sheets being segmented on the upper portion of the bottom part so as to be detachably coupled to the bottom part, and the plurality of pads each being coupled to the respective sheets and protruding so as to make contact with the sole of a foot; and a support part disposed on the upper portion of the sheets and having a plurality of through-holes formed in the inner side thereof so that the plurality of pads are each exposed through the respective through-holes.

Description

기능성 신발 인솔 및 그 제조방법Functional shoe insole and its manufacturing method
본 발명은 기능성 신발 인솔 및 그 제조방법에 관한 것으로, 복수의 모듈로 형성되어 부분별 교체가 가능한 기능성 신발 인솔 및 이를 제조하는 기술이 개시된다.The present invention relates to a functional shoe insole and a method for manufacturing the same, and a functional shoe insole that is formed of a plurality of modules and can be replaced by parts and a technology for manufacturing the same are disclosed.
신발에 포함되는 인솔은 땀의 흡수와 사용자의 보행시 신발이 지면에 닿을 경우, 인체에 미치는 충격을 완화하기 위한 목적으로 제공되어 왔다.The insole included in the shoe has been provided for the purpose of absorbing sweat and alleviating the impact on the human body when the shoe touches the ground when the user walks.
인체의 발바닥은 많은 혈자리가 존재하며, 발바닥 각각의 부위는 신체의 건강과 매우 밀접하게 연관되어 있다. 그런데, 평발이나 발 뼈의 배열이 비정상적일 경우에는 올바른 보행을 할 수 없으며, 신체 골격의 균형을 잃게 되어 목, 허리 및 어깨 등의 부위에 영향을 주어 통증을 호소하게 되고 쉽게 피로감을 느끼게 된다.There are many acupoints on the sole of the foot of the human body, and each part of the foot is closely related to the health of the body. However, if the flat feet or the arrangement of the bones of the foot are abnormal, it is impossible to walk correctly, and the balance of the body skeleton is lost, which affects areas such as the neck, waist, and shoulder, so that pain is felt and fatigue is easily felt.
종래의 기술 중 대한민국 등록실용신안공보 제20-0384224호 (2005년 5월 4일 등록)는, 발바닥의 앞꿈치를 제외한 형상과 대응되게 형성되는 한편, 전체가 얇은 판상으로 이루어지는 본체와, 상기 본체 전방에 형성되어 발바닥에 아치 형상이 인위적으로 유도되도록 발바닥 길이방향으로 만곡되는 곡면이 상향으로 형성되는 아치면과, 상기 아치면의 후방으로 연장되되, 하향으로 오목하여 발의 뒷꿈치가 안착되게 안착면이 형성되며 이때, 본체의 전방 외주면을 제외한 나머지 외주면에 발의 이탈을 방지하도록 지지부가 형성되는 한편, 상기 아치면의 면상에는 상,하로 관통되는 다수개의 통기공이 형성되되, 상기 통기공의 하단은 본체 저면에 와플형상 구조로 형성된 다수개의 쿠션홈 일측에 위치되어 연통되는 발 교정용 신발깔창을 제공하는 것을 기술적 특징으로 한다.Among the prior art, Republic of Korea Utility Model Publication No. 20-0384224 (registered on May 4, 2005) is formed to correspond to the shape of the sole of the foot except for the toe, and a body made of a thin plate as a whole, and the front of the body It is formed in the arch surface, and the curved surface curved in the longitudinal direction of the sole is formed upward so that the arch shape is artificially induced in the sole; At this time, a support part is formed on the outer peripheral surface except for the front outer peripheral surface of the main body to prevent the foot from being separated, while a plurality of vent holes penetrating upward and downward are formed on the surface of the arch surface, the lower end of the vent hole is the bottom surface of the main body It is a technical feature to provide a shoe insole for foot correction that is located on one side of a plurality of cushion grooves formed in a waffle-shaped structure to communicate with each other.
그러나, 상기 종래기술은 단순히 발바닥의 아치면만 지지하고 있고, 다수의 통기공을 형성하는 것만으로 발목 뒤틀림을 방지하기 어렵다. 또한, 사용횟수가 증가할 수록 탄성력이 저하되어 발 교정 효과가 떨어져 결국 깔창 전체를 교체해야 하는 문제점이 있다.However, the prior art simply supports only the arch surface of the sole, and it is difficult to prevent ankle distortion by only forming a plurality of ventilation holes. In addition, as the number of times of use increases, the elastic force decreases, and the effect of correcting the foot falls, and eventually the entire insole needs to be replaced.
본 발명의 해결하고자 하는 기술적 과제는 발바닥의 부위별로 균형 있게 지지하여 발바닥 아치의 처짐 방지 및 발목의 뒤틀림 방지가 가능한 기능성 신발 인솔을 제공하기 위함이다.The technical problem to be solved by the present invention is to provide a functional shoe insole capable of preventing sagging of the arch of the sole and preventing distortion of the ankle by supporting each part of the sole in a balanced way.
또한, 발바닥의 부위별로 교체가 가능하고, 사용자의 발 크기 및 아치의 높이에 따라 변경이 가능한 기능성 신발 인솔을 제공하기 위함이다.In addition, it is to provide a functional shoe insole that can be replaced for each part of the sole and can be changed according to the size of the user's foot and the height of the arch.
또한, 사용자의 움직임정보에 따라 발바닥에 가해지는 압력의 분포를 수집하여 맞춤형으로 제작할 수 있도록 하는 기능성 신발 인솔을 제공하기 위함이다.In addition, it is to provide a functional shoe insole that can be customized by collecting the distribution of pressure applied to the sole according to the user's movement information.
또한, 사용자의 발바닥 형상을 이용하여 최적의 기능성 신발 인솔을 제조할 수 있는 기능성 신발 인솔의 제조방법을 제공하기 위함이다.Another object of the present invention is to provide a method of manufacturing a functional shoe insole capable of manufacturing an optimal functional shoe insole using the shape of the user's sole.
본 발명의 실시예에 따른 기능성 신발 인솔은 신발의 내부 바닥에 배치되는 바닥부와, 상기 바닥부의 상부에 복수로 분할되어 상기 바닥부와 탈착가능하게 결합되는 시트와, 상기 시트에 각각 결합되며 발바닥과 접촉하도록 돌출되는 복수의 패드를 포함하는 균형부와, 상기 시트의 상부에 배치되며, 내측에 상기 복수의 패드가 각각 노출되도록 복수의 관통홀이 형성되는 지지부를 포함한다.A functional shoe insole according to an embodiment of the present invention includes a bottom portion disposed on the inner floor of the shoe, a seat divided into a plurality on the upper portion of the bottom portion and detachably coupled to the bottom portion, and each coupled to the seat and sole and a balancing part including a plurality of pads protruding to be in contact with the balancing part, and a support part disposed on the sheet and having a plurality of through holes formed therein to expose the plurality of pads, respectively.
또한, 상기 패드에 형성되어 상기 발바닥의 압력을 감지하는 감지부와, 외부의 통신단말로 상기 패드에 가해진 압력정보를 전송하는 통신부를 더 포함할 수 있다.In addition, the pad may further include a sensing unit for sensing the pressure of the sole, and a communication unit for transmitting information on the pressure applied to the pad to an external communication terminal.
또한, 상기 패드의 표면에 전극이 인쇄되어 상기 발바닥과의 접촉면적을 감지하는 전극부와, 상기 패드에 형성되어 전원을 공급하는 전원부를 더 포함하고, 상기 균형부는 복수의 상기 시트가 서로 접촉시 전기적으로 연결될 수 있다.In addition, the electrode is printed on the surface of the pad to detect a contact area with the sole, and further comprising a power supply unit formed on the pad to supply power, the balance unit when the plurality of sheets are in contact with each other may be electrically connected.
또한, 상기 균형부는 상기 패드의 일측에 주입구가 형성되어 상기 패드의 내측으로 공기가 주입시 상기 패드의 높이가 조절하도록 할 수 있다.In addition, the balancing part may have an injection hole formed at one side of the pad so that when air is injected into the pad, the height of the pad may be adjusted.
한편, 본 발명의 또 다른 실시예에 따른 기능성 신발 인솔의 제조방법은, 신발의 내부 바닥에 배치되는 바닥부를 생성하는 단계와, 상기 바닥부의 상부에 복수로 분할되어 상기 바닥부와 탈착가능하게 결합되는 시트와, 상기 시트에 각각 결합되며 발바닥과 접촉하도록 돌출되는 복수의 패드를 포함하되, 사용자의 발바닥을 촬영한 제1 영상과, 발측면을 촬영한 제2 영상을 획득하여 압력정보에 따라 상기 패드의 높이 및 면적을 가변하여 균형부를 생성하는 단계와, 상기 시트의 상부에 배치되며, 내측에 상기 복수의 패드가 각각 노출되도록 복수의 관통홀이 형성되는 지지부를 생성하는 단계를 포함한다.On the other hand, the method of manufacturing a functional shoe insole according to another embodiment of the present invention includes the steps of creating a bottom part disposed on the inner sole of the shoe, and the bottom part is divided into a plurality and detachably coupled to the bottom part and a plurality of pads each coupled to the sheet and protruding to contact the sole of the foot, wherein a first image of the sole of the user and a second image of the side of the foot are acquired according to the pressure information. The method includes the steps of: creating a balance part by varying the height and area of the pad;
이에 따라, 발바닥의 부위별로 균형 있게 지지하여 발바닥 아치의 처짐 방지 및 발목의 뒤틀림 방지가 가능하다.Accordingly, it is possible to prevent the arch of the sole from sagging and distortion of the ankle by supporting each part of the sole in a balanced way.
또한, 발바닥의 부위별로 교체가 가능하고, 사용자의 발 크기 및 아치의 높이에 따라 변경이 가능하다.In addition, it is possible to replace each part of the sole, and it is possible to change it according to the size of the user's foot and the height of the arch.
또한, 사용자의 움직임정보에 따라 발바닥에 가해지는 압력의 분포를 수집하여 맞춤형으로 제작할 수 있도록 할 수 있다.In addition, it is possible to collect the distribution of the pressure applied to the soles of the feet according to the user's movement information so that it can be customized.
또한, 사용자의 발바닥 형상을 이용하여 최적의 기능성 신발 인솔을 제조할 수 있다.In addition, it is possible to manufacture an optimal functional shoe insole by using the shape of the user's sole.
도 1은 본 발명의 실시예에 따른 기능성 신발 인솔의 구성도이다.1 is a block diagram of a functional shoe insole according to an embodiment of the present invention.
도 2는 도 1에 따른 기능성 신발 인솔의 분해도이다.2 is an exploded view of the functional shoe insole according to FIG. 1 .
도 3은 도 1에 따른 기능성 신발 인솔 중 패드에 공기를 주입하여 높이를 가변시키는 것을 설명하기 위한 예시도이다.FIG. 3 is an exemplary view for explaining how to change the height by injecting air into the pad of the functional shoe insole according to FIG. 1 .
도 4는 도 1에 따른 기능성 신발 인솔에 항균부가 추가로 형성되는 것을 설명하기 위한 예시도이다.FIG. 4 is an exemplary view for explaining that an antibacterial part is additionally formed in the functional shoe insole according to FIG. 1 .
도 5는 도 1에 따른 기능성 신발 인솔에 감지부, 통신부, 전극부가 추가로 형성되는 것을 설명하기 위한 예시도이다.FIG. 5 is an exemplary view for explaining that a sensing unit, a communication unit, and an electrode unit are additionally formed in the functional shoe insole according to FIG. 1 .
도 6은 도 1에 따른 기능성 신발 인솔에 전원부가 추가로 형성되는 것을 설명하기 위한 예시도이다.6 is an exemplary view for explaining that a power supply unit is additionally formed in the functional shoe insole according to FIG. 1 .
도 7은 본 발명의 또 다른 실시예에 따른 기능성 신발 인솔의 제조방법의 흐름도이다.7 is a flowchart of a method of manufacturing a functional shoe insole according to another embodiment of the present invention.
도 8은 도 7에 따른 기능성 신발 인솔의 제조방법 중 사용자로부터 발의 형상에 대한 영상정보를 입력받는 것을 설명하기 위한 예시도이다.FIG. 8 is an exemplary view for explaining receiving image information about the shape of a foot from a user in the method of manufacturing a functional shoe insole according to FIG. 7 .
이하, 첨부된 도면들을 참조하여 본 발명의 실시예를 상세하게 설명한다. 사용되는 용어들은 실시예에서의 기능을 고려하여 선택된 용어들로서, 그 용어의 의미는 사용자, 운용자의 의도 또는 판례 등에 따라 달라질 수 있다. 그러므로 후술하는 실시예들에서 사용된 용어의 의미는, 본 명세서에 구체적으로 정의된 경우에는 그 정의에 따르며, 구체적인 정의가 없는 경우는 당업자들이 일반적으로 인식하는 의미로 해석되어야 할 것이다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms used are terms selected in consideration of functions in the embodiment, and the meaning of the terms may vary depending on the intention or precedent of the user or operator. Therefore, the meaning of the terms used in the embodiments to be described below, when specifically defined in the present specification, follow the definition, and when there is no specific definition, it should be interpreted as a meaning generally recognized by those skilled in the art.
도 1은 본 발명의 실시예에 따른 기능성 신발 인솔의 구성도이고, 도 2는 도 1에 따른 기능성 신발 인솔의 분해도이고, 도 3은 도 1에 따른 기능성 신발 인솔 중 패드에 공기를 주입하여 높이를 가변시키는 것을 설명하기 위한 예시도이다.1 is a block diagram of a functional shoe insole according to an embodiment of the present invention, FIG. 2 is an exploded view of the functional shoe insole according to FIG. 1 , and FIG. 3 is a height by injecting air into the pad of the functional shoe insole according to FIG. It is an exemplary diagram for explaining how to change .
도 1 내지 도 3을 참조하면, 본 발명의 실시예에 따른 기능성 신발 인솔(100)은 바닥부(110), 균형부(120) 및 지지부(130)를 포함한다. 본 발명의 기능성 신발 인솔(100)은 좌, 우측 신발(미도시)에 한 쌍으로 장착되는 것으로, 본 설명에서는 신발의 어느 일측에 장착되는 기능성 신발 인솔(100)을 기준으로 설명하기로 한다.1 to 3 , the functional shoe insole 100 according to an embodiment of the present invention includes a bottom part 110 , a balance part 120 , and a support part 130 . The functional shoe insole 100 of the present invention is mounted as a pair on left and right shoes (not shown), and in this description, the functional shoe insole 100 mounted on either side of the shoe will be described as a reference.
바닥부(110)는 신발의 내부 바닥에 배치된다. 바닥부(110)는 얇은 판상으로 신발의 내부 바닥과 대응하여 형성할 수 있다. 바람직하게, 바닥부(110)는 플렉서블(Flexible)한 실리콘 소재로 형성할 수 있으나 이에 한정하는 것은 아니며, 탄성력을 갖는다면 그 소재는 다양할 수 있다. 이 경우, 바닥부(110)의 상부에는 복수의 돌기부(111)가 돌출형성된다.The sole 110 is disposed on the inner sole of the shoe. The bottom part 110 may be formed in a thin plate shape to correspond to the inner sole of the shoe. Preferably, the bottom 110 may be formed of a flexible silicone material, but is not limited thereto, and the material may be various if it has elasticity. In this case, a plurality of protrusions 111 are protruded from the upper portion of the bottom portion 110 .
돌기부(111)는 원기둥 형태로 돌출될 수 있으나 그 형상이 한정되는 것은 아니다. 예를 들어, 사각형이나 삼각형, 오각형 등 다양한 다각형 형태로 돌출될 수 있다. 또한, 돌기부(111)를 바닥부(110)와 일체로 형성할 수 있으나, 별개로 형성할 수 있다. 즉, 바닥부(110)와 접착식으로 결합하도록 형성하거나, 후크와 같이 탈착가능하게 결합하도록 형성할 수도 있다.The protrusion 111 may protrude in a cylindrical shape, but the shape is not limited thereto. For example, it may protrude in various polygonal shapes, such as a quadrangle, a triangle, and a pentagon. In addition, the protrusion 111 may be formed integrally with the bottom portion 110 , but may be formed separately. That is, it may be formed to be adhesively coupled to the bottom part 110 or to be detachably coupled like a hook.
이러한, 돌기부(111)는 후술하는 균형부(120)의 시트(121)에 형성된 복수의 안착홀(121-1)에 대응하여 형성된다. 이 경우, 균형부(120)의 시트(121)는 바닥부(110)의 상부에 배치되어 바닥부(110)와 탈착가능하게 결합된다. 이때, 시트(121)에 형성된 다수의 안착홀(121-1)이 바닥부(110)의 돌기부(111)들에 안착된다.These protrusions 111 are formed to correspond to the plurality of seating holes 121-1 formed in the sheet 121 of the balance part 120 to be described later. In this case, the sheet 121 of the balance unit 120 is disposed on the top of the bottom part 110 and is detachably coupled to the bottom part 110 . At this time, the plurality of seating holes 121-1 formed in the sheet 121 are seated on the protrusions 111 of the bottom part 110 .
균형부(120)는 바닥부(110)의 상부에 위치하여 사용자의 발바닥과 접촉하면서 하중을 분산시켜 신체 균형을 유지시킨다. 구체적으로, 균형부(120)는 복수의 시트(121) 및 복수의 패드(122)를 포함한다. 시트(121)는 바닥부(110)에 탈착가능하게 결합된다. 시트(121)는 바닥부(110)의 상부에 배치되되 복수개로 분할된다. 바람직하게, 시트(121)를 발바닥의 부위별 5등분으로 분할할 수 있으나 이에 한정하는 것은 아니며, 다양하게 분할할 수 있다The balance unit 120 is located above the bottom unit 110 to distribute the load while in contact with the sole of the user's sole to maintain body balance. Specifically, the balance unit 120 includes a plurality of sheets 121 and a plurality of pads 122 . The sheet 121 is detachably coupled to the bottom 110 . The sheet 121 is disposed on the top of the bottom part 110 and divided into a plurality of pieces. Preferably, the sheet 121 may be divided into 5 equal parts for each part of the sole, but the present invention is not limited thereto, and may be divided in various ways.
이 경우, 각 시트(121)의 전체적인 형상은 바닥부(110)와 대응하는 형상으로 형성될 수 있다. 이러한, 시트(121)의 각 내측에는 복수의 안착홀(121-1)이 형성된다. 안착홀(121-1)은 바닥부(110)의 돌기부(111)에 대응하여 형성된다. 예를 들어, 각 시트(121)는 바닥부(110)의 돌기부(111)에 안착된다. 바람직하게, 시트(121)는 탄성력을 갖는 실리콘 소재로 형성할 수 있다. 그러나, 시트(121)가 탄성력을 제공한다면 그 소재가 한정되는 것은 아니다. 예를 들어, 라텍스나 폴리우레탄 등의 소재일 수 있다.In this case, the overall shape of each sheet 121 may be formed in a shape corresponding to the bottom portion 110 . A plurality of seating holes 121-1 are formed in each inner side of the sheet 121 . The seating hole 121-1 is formed to correspond to the protrusion 111 of the bottom part 110 . For example, each sheet 121 is seated on the protrusion 111 of the bottom part 110 . Preferably, the sheet 121 may be formed of a silicone material having elasticity. However, if the sheet 121 provides an elastic force, the material is not limited. For example, it may be a material such as latex or polyurethane.
복수의 패드(122)는 각 시트(121) 상에 결합되어 발바닥의 부위와 접촉한다. 바람직하게, 복수의 패드(122)는 탄성력을 갖는 실리콘 소재로 형성되어 완만하게 돌출된다. 이러한, 패드(122)는 시트(121) 상에 결합되어 발바닥을 부위별로 균형 있게 지지하는 역할을 한다. 이 경우, 복수의 패드(122)를 각 시트(121)와 접착제에 의해 결합하도록 형성할 수 있으나, 후크와 같이 탈착 가능하게 끼움 결합할 수 있다.A plurality of pads 122 are coupled on each sheet 121 to contact the soles of the feet. Preferably, the plurality of pads 122 are formed of a silicon material having elasticity and gently protrude. The pad 122 is coupled to the sheet 121 and serves to support the sole in a balanced manner for each part. In this case, the plurality of pads 122 may be formed to be coupled to each sheet 121 by an adhesive, but may be detachably fitted like a hook.
예를 들어, 복수의 패드(122)는 아치형 패드, 내측 패드, 외측 패드 및 뒤꿈치 패드로 구분될 수 있으나, 반드시 이에 한정하는 것은 아니다. 아치형 패드는 발의 아치부분 즉 발 뼈 중 입방골 및 중족골을 이루는 부분을 지지한다. 아치형 패드는 발바닥의 안쪽 아치를 지지하는 것으로 형상은 발바닥의 크기, 높이 등 모양에 알맞도록 제작될 수 있다. 이러한, 아치형 패드는 상부로 돌출되어 발바닥의 안쪽 아치를 지지하며, 사용자가 보행시 발(10)에 가해지는 충격을 흡수하는 역할을 한다.For example, the plurality of pads 122 may be divided into an arcuate pad, an inner pad, an outer pad, and a heel pad, but is not limited thereto. The arcuate pad supports the arch portion of the foot, that is, the portion of the foot bones forming the cuboid and metatarsal bones. The arched pad supports the inner arch of the sole, and the shape can be made to fit the shape of the sole, such as size and height. The arcuate pad protrudes upward to support the inner arch of the sole, and serves to absorb the shock applied to the foot 10 when the user walks.
내측 패드는 발바닥의 아치와 발가락 사이에 경계를 이루는 부분 즉, 발 뼈 중 근위지골에 해당하는 부분을 지지한다. 근위지골은 앞꿈치라고도 하며 보행시 뒤꿈치와 함께 바닥에 가장 많은 닿는 부분으로, 가장 많은 하중이 가해진다. 이러한, 내측 패드는 장시간 서서 일하는 업무나, 장시간 보행시 가장 많은 하중이 실리는 것을 보완하여 티눈과 같은 발질환을 예방할 수 있다. The inner pad supports a portion forming a boundary between the arch of the sole and the toe, that is, a portion corresponding to the proximal phalanx among the foot bones. The proximal phalanx, also called the forefoot, is the part that touches the floor the most along with the heel when walking, and the most load is applied to it. Such an inner pad can prevent foot diseases such as corns by supplementing the work of standing for a long time or carrying the greatest load when walking for a long time.
외측 패드는 발바닥의 발가락 즉, 발 뼈 중 지골에 해당하는 부분을 지지한다. 외측 패드는 엄지발가락부터 새끼발가락까지 고르게 하중을 분산할 수 있도록 형성된다. 이 경우, 외측 패드는 발가락 뼈의 배열이 비 정상적일 경우에도 고르게 지지할 수 있다.The outer pad supports the toe of the sole of the foot, that is, a portion corresponding to the phalanx among the bones of the foot. The outer pad is formed to evenly distribute the load from the big toe to the little toe. In this case, the outer pad can evenly support even when the arrangement of the toe bones is abnormal.
뒤꿈치 패드는 발바닥의 뒤꿈치 즉, 발 뼈 중 종골에 해당하는 부분을 지지한다. 종골은 하중이 가장 많이 실리는 부분으로 장시간 보행시 충격에 의한 요추 디스크, 협착, 분리 등의 허리질환이 발생될 수 있다. 이러한, 뒤꿈치 패드는 발목으로부터 받는 하중을 분산하는 역할을 한다.The heel pad supports the heel of the sole, that is, a portion corresponding to the calcaneus among the bones of the foot. The calcaneus is the part that carries the most load, and when walking for a long time, back problems such as lumbar disc, stenosis, and separation can occur due to impact. The heel pad serves to distribute the load received from the ankle.
복수의 패드(122)는 발바닥의 하중을 균등하게 분산하도록 지지할 뿐만 아니라 발목이 외측으로 굴곡되지 않고 중심(C)을 유지할 수 있도록 지지할 수 있다. 이에 따라, ‘O’자형 다리 또는 ‘X’자형 다리를 가진 사용자 발바닥을 균형 있게 지지할 뿐만 아니라, 퇴행성 무릎 관절 통증이 있는 환자에게도 효과적일 수 있다.The plurality of pads 122 may support not only to evenly distribute the load on the sole of the foot, but also to maintain the center C without bending the ankle outward. Accordingly, it can be effective for patients with degenerative knee joint pain as well as supporting the sole of a user with an 'O'-shaped leg or an 'X'-shaped leg in a balanced way.
한편, 균형부(120)는 사용자의 발 바닥의 부위별로 교체가 가능하다. 예를 들어, 발바닥의 부위에 따른 패드(122)의 파손이나, 사용자의 발 크기 및 아치의 높이에 따라 변경이 가능하다. 따라서, 기능성 신발 인솔(100) 중 부분적으로 교체가 가능하여 경제적이다.On the other hand, the balance unit 120 can be replaced for each part of the user's foot sole. For example, it is possible to change the pad 122 according to the portion of the sole of the foot or the user's foot size and the height of the arch. Therefore, it is economical to partially replace the functional shoe insole 100 .
또한, 균형부(120)는 패드(122)의 일측에 주입구가 형성되어 공기공급장치(20)를 이용하여 패드(122)의 내측으로 공기를 주입시킬 수 있다. 이 경우, 패드(122)에 공기가 주입시 패드(122)의 높이가 조절될 수 있다. 이는 사용자가 패드(122)의 높이를 높이거나 낮출 수 있도록 하여 편안한 상태로 착용이 가능하도록 하기 위함이다. 이 경우, 패드(122)는 공기가 주입될 수 있도록 공기주머니 형태로 형성되는 것도 가능하다.In addition, the balance unit 120 may have an injection hole formed at one side of the pad 122 to inject air into the pad 122 using the air supply device 20 . In this case, when air is injected into the pad 122 , the height of the pad 122 may be adjusted. This is to allow the user to raise or lower the height of the pad 122 so that it can be worn in a comfortable state. In this case, the pad 122 may be formed in the form of an air bag so that air can be injected.
지지부(130)는 시트(121)의 상부에 배치되어 복수의 패드(122)를 지지한다. 바람직하게, 지지부(130)는 탄성력을 갖는 실리콘 소재로 형성할 수 있으나, 합성수지재 또는 천과 같은 소재로 형성할 수 있다. 구체적으로, 지지부(130)는 내측에 복수의 패드(122)에 대응하여 관통홀(131)이 형성된다. 예를 들어, 지지부(130)의 관통홀(131)은 내측 패드, 외측 패드 및 뒤꿈치 패드에 대응하여 형성된다. 이 경우, 지지부(130)의 측면 양측에는 아치형 패드의 각 일측과 대응하는 개방홀(132)이 형성된다. 이와 같은, 관통홀(131) 및 개방홀(132)은 시트(121)의 상부에 배치되며 복수의 패드(122)가 각각 노출되되, 각 패드(122)의 가장자리를 지지한다.The support part 130 is disposed on the sheet 121 to support the plurality of pads 122 . Preferably, the support 130 may be formed of a silicone material having elasticity, but may be formed of a material such as a synthetic resin material or cloth. Specifically, the support 130 has a through hole 131 formed therein corresponding to the plurality of pads 122 . For example, the through hole 131 of the support unit 130 is formed to correspond to the inner pad, the outer pad, and the heel pad. In this case, open holes 132 corresponding to each one side of the arcuate pad are formed on both sides of the side surface of the support unit 130 . As described above, the through hole 131 and the open hole 132 are disposed on the sheet 121 , and the plurality of pads 122 are exposed, respectively, and support the edge of each pad 122 .
도 4는 도 1에 따른 기능성 신발 인솔에 항균부가 추가로 형성되는 것을 설명하기 위한 예시도이다.FIG. 4 is an exemplary view for explaining that an antibacterial part is additionally formed in the functional shoe insole according to FIG. 1 .
도 1 내지 도 4를 참조하면, 본 발명의 실시예에 따른 기능성 신발 인솔(100)은 항균부(140)를 더 포함할 수 있다. 항균부(140)는 복수의 패드(122)의 외측을 감싸도록 형성될 수 있다. 항균부(140)는 악취를 제거하고, 무좀과 같은 세균, 곰팡이가 번식하지 못하도록 한다. 항균부(140)는 패드(122) 내측에 형성되어 사용자가 접촉시 미세하게 누출되는 형태로 세정액을 분사하는 방식으로 형성되는 것도 가능하다. 이는 사용자가 발(10)을 통해 항균부(140)를 자극함으로써 세정이 이뤄지도록 하기 위함이다. 이 경우, 항균부(140)는 복수의 패드(122)에 각각 형성되거나 일부 패드(122)에만 형성되는 것도 가능하다.1 to 4 , the functional shoe insole 100 according to an embodiment of the present invention may further include an antibacterial unit 140 . The antibacterial part 140 may be formed to surround the outside of the plurality of pads 122 . The antibacterial unit 140 removes odors and prevents the growth of bacteria and fungi such as athlete's foot. The antibacterial unit 140 is formed inside the pad 122 and may be formed in such a way that the cleaning solution is sprayed in a form that is minutely leaked when the user touches it. This is to enable the user to wash by stimulating the antibacterial unit 140 through the foot 10 . In this case, the antibacterial part 140 may be formed on each of the plurality of pads 122 or may be formed only on some of the pads 122 .
도 5는 도 1에 따른 기능성 신발 인솔에 감지부, 통신부, 전극부가 추가로 형성되는 것을 설명하기 위한 예시도이다.FIG. 5 is an exemplary view for explaining that a sensing unit, a communication unit, and an electrode unit are additionally formed in the functional shoe insole according to FIG. 1 .
도 5를 참조하면, 본 발명의 실시예에 따른 기능성 신발 인솔(100)은 감지부(150) 및 통신부(160)를 더 포함하는 것도 가능하다.Referring to FIG. 5 , the functional shoe insole 100 according to an embodiment of the present invention may further include a sensing unit 150 and a communication unit 160 .
감지부(150)는 패드(122)에 형성되어 발바닥의 압력을 감지할 수 있다. 이 경우, 감지부(150)는 압전소자로 형성될 수 있으나, 반드시 이에 한정하는 것은 아니다. 이 경우, 각 패드(122)에는 적어도 하나 이상의 감지부(150)가 형성될 수 있다. 감지부(150)는 패드(122) 상에 가해지는 압력을 감지함으로써 사용자의 무게 중심이 어느 위치로 분포하는지 파악할 수 있다. 이 경우, 감지부(150)는 움직임을 감지하여 사용자가 서있는 상태인지, 걷는 상태인지, 뛰는 상태인지를 감지할 수 있다. 예를 들어, 감지부(150)는 자이로센서, 가속도센서를 추가로 포함하는 것도 가능하다.The sensing unit 150 may be formed on the pad 122 to sense the pressure of the sole. In this case, the sensing unit 150 may be formed of a piezoelectric element, but is not limited thereto. In this case, at least one sensing unit 150 may be formed on each pad 122 . The sensing unit 150 may detect a position in which the user's center of gravity is distributed by sensing the pressure applied on the pad 122 . In this case, the sensing unit 150 may detect a movement and detect whether the user is in a standing state, walking state, or running state. For example, the sensing unit 150 may further include a gyro sensor and an acceleration sensor.
감지부(150)는 감지된 움직임정보에 따른 압력정보를 후술하는 통신부(160)로 전송한다. 감지부(150)는 패드(122)의 움직임이 감지되는 슬립모드에서 액티브모드로 전환되어 압력정보를 생성한다. 이러한 압력정보는 사용자의 발(10)에 가해지는 압력분포를 움짐임에 따라 획득함으로써 보다 정교한 높이 및 넓이의 패드(122)를 생성하거나, 다른 패드(122)로의 교체를 안내하는데 사용된다. 감지부(150)는 내부의 전원을 공급받아 구동된다.The sensing unit 150 transmits pressure information according to the sensed motion information to the communication unit 160 to be described later. The sensing unit 150 is converted from the sleep mode in which the movement of the pad 122 is sensed to the active mode to generate pressure information. This pressure information is used to generate the pad 122 of a more precise height and width by acquiring the pressure distribution applied to the user's foot 10 as it moves, or to guide replacement with another pad 122 . The sensing unit 150 is driven by receiving internal power.
통신부(160)는 외부의 통신단말(30)로 패드(122)에 가해진 압력정보를 전송한다. 통신부(160)는 기 설정된 시간주기로 압력정보를 통신단말(30)로 전송한다. 이 경우, 통신단말(30)은 수신된 압력정보를 분석하여 외부의 관리서버로 전송할 수 있다. 통신단말(30)은 외부의 관리서버와 통신하는 고유의 어플리케이션이 설치되는 것이 바람직하다. 통신단말(30)은 어플리케이션을 통해 압력정보를 분석하여 사용자에게 자신의 하중이 발의 어느 부위에 가해지는지 기호, 문자, 도형, 그래프를 이용하여 제공할 수 있다. 또한, 외부의 관리서버는 판매자에게 사용자별 압력정보를 전송하여 최적의 기능성 신발 인솔(100)을 제조하도록 한다.The communication unit 160 transmits the pressure information applied to the pad 122 to the external communication terminal 30 . The communication unit 160 transmits the pressure information to the communication terminal 30 at a preset time period. In this case, the communication terminal 30 may analyze the received pressure information and transmit it to an external management server. The communication terminal 30 is preferably installed with a unique application that communicates with an external management server. The communication terminal 30 may analyze the pressure information through the application and provide the user with a sign, text, figure, and graph indicating which part of the foot his load is applied to. In addition, the external management server transmits pressure information for each user to the seller to manufacture the optimal functional shoe insole 100 .
도 6은 도 1에 따른 기능성 신발 인솔에 전원부가 추가로 형성되는 것을 설명하기 위한 예시도이다.6 is an exemplary view for explaining that a power supply unit is additionally formed in the functional shoe insole according to FIG. 1 .
도 1 내지 도 6을 참조하면, 본 발명의 실시예에 따른 기능성 신발 인솔(100)은 전극부(170) 및 전원부(180)를 더 포함하는 것도 가능하다.1 to 6 , the functional shoe insole 100 according to an embodiment of the present invention may further include an electrode unit 170 and a power supply unit 180 .
전극부(170)는 패드(122)의 표면에 전극이 인쇄되어 발바닥과의 접촉면적을 감지한다. 이 경우, 전극부(170)는 도전성 페이스트를 이용하여 패드(122)의 표면에 인쇄될 수 있다. 예를 들어, 전극부(170)는 거미줄과 같은 형성으로 형성될 수 있으나, 반드시 이에 한정하는 것은 아니다. 전극부(170)는 복수의 패드(122)에 각각 형성될 수 있다. 전극부(170)에 사람의 발바닥이 접촉하면 전기저항도가 가변되면서 접촉부위를 감지할 수 있다. 예를 들어, 발바닥 피부와 전극부(170)의 접촉 여부에 따라 전기저항도가 높아지거나 낮아지는 변화를 기준으로 접촉부위를 파악할 수 있다.The electrode unit 170 detects a contact area with the sole by printing electrodes on the surface of the pad 122 . In this case, the electrode unit 170 may be printed on the surface of the pad 122 using a conductive paste. For example, the electrode unit 170 may be formed like a spider web, but is not limited thereto. The electrode unit 170 may be formed on each of the plurality of pads 122 . When a person's sole touches the electrode unit 170 , the electrical resistance changes and the contact portion can be sensed. For example, the contact portion may be identified based on a change in which electrical resistance increases or decreases depending on whether the skin of the sole and the electrode unit 170 are in contact.
전원부(!80)는 패드(122)에 형성되어 전원을 공급한다. 전원부(!80)는 충전식 2차 전지로 구현될 수 있으나, 반드시 이에 한정하는 것은 아니다. 전원부(!80)는 내부의 감지부(150), 통신부(160) 등으로 전원을 공급한다. 전원부(!80)는 압전소자를 이용하여 압력에 의해 2차 전지를 충전하는 것도 가능하다. 이는 사용자가 이동하는 경우 전원부(!80)에 압력이 가해지면서 2차 전지를 충전시키도록 하기 위함이다. 전원부(!80)는 복수의 패드(122)가 접촉시 전원을 공급할 수 있도록 형성하는 것도 가능하다.The power supply unit !80 is formed on the pad 122 to supply power. The power supply unit !80 may be implemented as a rechargeable secondary battery, but is not limited thereto. The power supply unit (!80) supplies power to the internal sensing unit 150, the communication unit 160, and the like. The power supply unit !80 may also charge the secondary battery by pressure using a piezoelectric element. This is to charge the secondary battery while pressure is applied to the power supply unit (!80) when the user moves. The power supply unit !80 may be formed to supply power when the plurality of pads 122 are in contact.
이 경우, 균형부(120)는 복수의 시트(121)가 서로 접촉시 전기적으로 연결되도록 할 수 있다. 이 경우, 시트(121)에는 전극라인(181)이 형성되는 것도 가능하다. 이러한 전극라인(181)은 복수의 시트(121)가 서로 접촉시에는 전기적으로 연결됨으로써 전원부(!80)의 전기를 각 시트의 패드(122)로 공급할 수 있다. 이 경우, 시트(121)와 패드(122)는 서로 전기적으로 접속되는 것이 바람직하다. 이에 따라, 복수의 시트(121)가 서로 전기적으로 연결됨으로써 각 패드(122)에 다양한 기능을 구현시킬 수 있다.In this case, the balance unit 120 may allow the plurality of sheets 121 to be electrically connected to each other when they are in contact with each other. In this case, the electrode line 181 may be formed on the sheet 121 . These electrode lines 181 are electrically connected when the plurality of sheets 121 are in contact with each other, so that electricity from the power supply unit !80 can be supplied to the pads 122 of each sheet. In this case, it is preferable that the sheet 121 and the pad 122 are electrically connected to each other. Accordingly, various functions may be implemented in each pad 122 by electrically connecting the plurality of sheets 121 to each other.
예를 들어, 패드(122)가 센서로 구현되는 경우, 각 패드(122)에서 감지된 감지정보를 통신부(160)를 통해 외부로 전송할 수 있다. 패드(122)가 펠티에 소자와 같은 전열소자로 구성되는 경우 전원부(!80)로부터 공급된 전기를 이용하여 각 패드(122)가 발열 또는 흡열하도록 하는 것도 가능하다. 그러나, 이러한 용도로 한정하는 것은 아니며 다양한 기능을 추가함으로써 모듈화된 구조로 사용할 수 있다.For example, when the pad 122 is implemented as a sensor, sensing information sensed by each pad 122 may be transmitted to the outside through the communication unit 160 . When the pad 122 is composed of a heating element such as a Peltier element, it is also possible to cause each pad 122 to generate heat or absorb heat by using the electricity supplied from the power supply unit !80. However, it is not limited to this purpose, and it can be used in a modular structure by adding various functions.
도 7은 본 발명의 또 다른 실시예에 따른 기능성 신발 인솔의 제조방법의 흐름도이고, 도 8은 도 7에 따른 기능성 신발 인솔의 제조방법 중 사용자로부터 발의 형상에 대한 영상정보를 입력받는 것을 설명하기 위한 예시도이다.7 is a flowchart of a method of manufacturing a functional shoe insole according to another embodiment of the present invention, and FIG. 8 is a method for manufacturing a functional shoe insole according to FIG. 7 to explain receiving image information about the shape of a foot from a user It is an example diagram for
도 7 및 도 8을 참조하면, 본 발명의 실시예에 따른 기능성 신발 인솔의 제조방법은 먼저 S110 단계로, 신발의 내부 바닥에 배치되는 바닥부(110)를 생성한다. 바닥부(110)는 일정한 두께로 형성되어 신발의 형상에 대응하도록 형성된다. 바닥부(110)는 합성수지재 또는 실리콘 소재로 형성될 수 있다. 바닥부(110)는 레이저 커팅기를 이용하여 제단될 수 있으나, 반드시 이에 한정하는 것은 아니다. 이 경우, 신발의 형상정보가 입력되면 그 형상에 대응하도록 바닥부(110)의 크기 및 형상이 결정될 수 있다. 바닥부(110)에는 복수의 안착홀(121-1)을 형성할 수 있다.7 and 8 , in the method of manufacturing a functional shoe insole according to an embodiment of the present invention, first, in step S110, a sole 110 disposed on the inner sole of the shoe is created. The bottom 110 is formed to have a certain thickness to correspond to the shape of the shoe. The bottom part 110 may be formed of a synthetic resin material or a silicon material. The bottom part 110 may be cut using a laser cutter, but is not limited thereto. In this case, when the shape information of the shoe is input, the size and shape of the bottom part 110 may be determined to correspond to the shape. A plurality of mounting holes 121-1 may be formed in the bottom portion 110 .
다음으로, S120 단계에서 바닥부의 상부에 안착되는 균형부(120)를 생성한다. 균형부(120)는 시트(121)와 패드(122)로 구성된다. 균형부(120)는 복수의 시트(121) 상에 각각 돌출된 형상의 패드(122)를 형성한다. 이 경우, 사용자로부터 자신의 발바닥을 촬영한 제1 영상(a)과 발측면을 촬영한 제2 영상(b)을 입력받아 패드(122)의 크기 및 형상을 결정할 수 있다. 이는 사용자로부터 발(10)에 가해지는 하중을 입력받을 수 없는 경우 영상정보를 이용하여 발바닥에 가해지는 압력을 예측하기 위함이다.Next, in step S120, the balance unit 120 to be seated on the upper part of the floor is created. The balance unit 120 includes a sheet 121 and a pad 122 . The balance unit 120 forms pads 122 each protruding on the plurality of sheets 121 . In this case, the size and shape of the pad 122 may be determined by receiving a first image (a) of the user's sole and a second image (b) of the side of the foot from the user. This is to predict the pressure applied to the sole of the foot by using image information when the load applied to the foot 10 cannot be input from the user.
또한, S120 단계에서는 기능성 신발 인솔(100)을 미리 사용자에게 제공하고, 패드(122)에 설치된 감지부(150)를 이용하여 압력정보를 제공받는 것도 가능하다. 이는 패드(122)에 설치되는 압전소자를 이용하여 사용자가 움직임에 따른 압력의 변화를 감지하여 제공받을 수 있다. 이러한 압력정보의 평균치를 이용하여 발바닥에 가해지는 압력분포를 확인할 수 있다. 이 경우, 패드(122)에는 통신부(160)가 형성되어 이로부터 기 설정된 시간주기로 압력정보를 입력받을 수 있다.In addition, in step S120, it is possible to provide the functional shoe insole 100 to the user in advance, and to receive pressure information by using the sensing unit 150 installed on the pad 122 . This may be provided by sensing a change in pressure according to a user's movement using a piezoelectric element installed on the pad 122 . The pressure distribution applied to the sole can be checked using the average value of this pressure information. In this case, the communication unit 160 is formed on the pad 122 to receive pressure information at a preset time period therefrom.
또한, S120 단계에서는 기능성 신발 인솔(100)을 미리 사용자에게 제공하고, 패드(122)의 외표면에 형성된 전극부(170)를 이용하여 발바닥의 접촉면적을 계산할 수 있다. 이러한 접촉면적은 사용자의 움직임정보에 따라 가변할 수 있다. S120 단계에서는 기 제공된 기능성 신발 인솔(100)이 압력정보에 따라 적합하지 않은 경우, 보정된 패드(122)가 포함된 기능성 신발 인솔(100)을 제조하는 것도 가능하다.In addition, in step S120 , the functional shoe insole 100 may be provided to the user in advance, and the contact area of the sole may be calculated using the electrode unit 170 formed on the outer surface of the pad 122 . Such a contact area may vary according to the user's motion information. In step S120 , if the provided functional shoe insole 100 is not suitable according to the pressure information, it is also possible to manufacture the functional shoe insole 100 including the corrected pad 122 .
다음으로, S130 단계에서는 시트(121)의 상부에 배치되는 지지부(130)를 생성한다. 지지부(130)는 실리콘 또는 합성수지 재질로 형성할 수 있다. 지지부(130)에 복수의 관통홀(131)을 형성하여 복수의 균형부(120)가 서로 이탈하는 것을 방지할 수 있다.. S130 단계는 지지부(130)를 바닥부(110)와 대응하는 형상으로 형성할 수 있으며, 바닥부(110)와 상하부 결합이 되도록 할 수 있다.Next, in step S130 , the support unit 130 disposed on the upper portion of the sheet 121 is generated. The support part 130 may be formed of a silicone or synthetic resin material. By forming a plurality of through-holes 131 in the support part 130 , it is possible to prevent the plurality of balance parts 120 from separating from each other. In step S130 , the support part 130 has a shape corresponding to the bottom part 110 . It may be formed as a , and may be coupled to the bottom portion 110 and the upper and lower portions.
이상에서 본 발명은 도면을 참조하면서 기술되는 바람직한 실시예를 중심으로 설명되었지만 이에 한정되는 것은 아니다. 따라서 본 발명은 기재된 실시예로부터 도출 가능한 자명한 변형예를 포괄하도록 의도된 특허청구범위의 기재에 의해 해석되어져야 한다.In the above, the present invention has been mainly described with reference to the preferred embodiments described with reference to the drawings, but is not limited thereto. Accordingly, the present invention should be interpreted by the description of the claims intended to cover obvious modifications that can be derived from the described embodiments.

Claims (5)

  1. 신발의 내부 바닥에 배치되는 바닥부;a sole portion disposed on the inner sole of the shoe;
    상기 바닥부의 상부에 복수로 분할되어 상기 바닥부와 탈착가능하게 결합되는 시트와, 상기 시트에 각각 결합되며 발바닥과 접촉하도록 돌출되는 복수의 패드를 포함하는 균형부; 및a balance part comprising a sheet divided into a plurality on the upper part of the bottom part and detachably coupled to the bottom part, and a plurality of pads respectively coupled to the sheet and protruding to contact the soles; and
    상기 시트의 상부에 배치되며, 내측에 상기 복수의 패드가 각각 노출되도록 복수의 관통홀이 형성되는 지지부를 포함하는 기능성 신발 인솔.A functional shoe insole disposed on the sheet and including a support part having a plurality of through-holes formed therein so that the plurality of pads are exposed, respectively.
  2. 제1항에 있어서,According to claim 1,
    상기 패드에 형성되어 상기 발바닥의 압력을 감지하는 감지부; 및a sensing unit formed on the pad to sense the pressure of the sole; and
    외부의 통신단말로 상기 패드에 가해진 압력정보를 전송하는 통신부를 더 포함하는 기능성 신발 인솔.Functional shoe insole further comprising a communication unit for transmitting information on the pressure applied to the pad to an external communication terminal.
  3. 제1항에 있어서,According to claim 1,
    상기 패드의 표면에 전극이 인쇄되어 상기 발바닥과의 접촉면적을 감지하는 전극부; 및an electrode part for sensing a contact area with the sole by printing electrodes on the surface of the pad; and
    상기 패드에 형성되어 전원을 공급하는 전원부를 더 포함하고,It is formed on the pad further comprising a power supply for supplying power,
    상기 균형부는,the balance,
    복수의 상기 시트가 서로 접촉시 전기적으로 연결되는 기능성 신발 인솔.A functional shoe insole that is electrically connected when a plurality of the sheets are in contact with each other.
  4. 제1항에 있어서,According to claim 1,
    상기 균형부는,the balance,
    상기 패드의 일측에 주입구가 형성되어 상기 패드의 내측으로 공기가 주입시 상기 패드의 높이가 조절하도록 하는 기능성 신발 인솔.An injection hole is formed on one side of the pad so that when air is injected into the pad, the height of the pad is adjusted.
  5. 기능성 신발 인솔의 제조방법에 있어서,In the manufacturing method of a functional shoe insole,
    신발의 내부 바닥에 배치되는 바닥부를 생성하는 단계;creating a sole disposed on the inner sole of the shoe;
    상기 바닥부의 상부에 복수로 분할되어 상기 바닥부와 탈착가능하게 결합되는 시트와, 상기 시트에 각각 결합되며 발바닥과 접촉하도록 돌출되는 복수의 패드를 포함하되, 사용자의 발바닥을 촬영한 제1 영상과, 발측면을 촬영한 제2 영상을 획득하여 압력정보에 따라 상기 패드의 높이 및 면적을 가변하여 균형부를 생성하는 단계; 및A sheet divided into a plurality on the upper part of the bottom part and detachably coupled to the bottom part, and a plurality of pads respectively coupled to the sheet and protruding to contact the sole of the foot, a first image of the user's sole and , generating a balance by varying the height and area of the pad according to the pressure information by acquiring a second image of the foot side; and
    상기 시트의 상부에 배치되며, 내측에 상기 복수의 패드가 각각 노출되도록 복수의 관통홀이 형성되는 지지부를 생성하는 단계를 포함하는 기능성 신발 인솔의 제조방법.A method of manufacturing a functional shoe insole comprising the step of creating a support portion disposed on the sheet and having a plurality of through-holes formed therein so that the plurality of pads are exposed, respectively.
PCT/KR2021/017453 2020-12-17 2021-11-25 Functional shoe insole and manufacturing method therefor WO2022131606A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030029577A (en) * 2003-03-18 2003-04-14 고상수 air-bag for shoes
KR20110103030A (en) * 2010-03-12 2011-09-20 신광준 Inner sole of shoes
KR20170116774A (en) * 2016-04-12 2017-10-20 울산과학기술원 Foot pressure distribution measuring apparatus and correcting gait production insole system
KR101995532B1 (en) * 2018-03-21 2019-07-02 문광섭 Assembly Insole
KR102100675B1 (en) * 2019-12-06 2020-05-15 주식회사 대산테크디자인 Method for manufacturing golf shoe insole

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030029577A (en) * 2003-03-18 2003-04-14 고상수 air-bag for shoes
KR20110103030A (en) * 2010-03-12 2011-09-20 신광준 Inner sole of shoes
KR20170116774A (en) * 2016-04-12 2017-10-20 울산과학기술원 Foot pressure distribution measuring apparatus and correcting gait production insole system
KR101995532B1 (en) * 2018-03-21 2019-07-02 문광섭 Assembly Insole
KR102100675B1 (en) * 2019-12-06 2020-05-15 주식회사 대산테크디자인 Method for manufacturing golf shoe insole

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